Warken, Sophie F; Fohlmeister, Jens; Schröder-Ritzrau, Andrea; Constantin, Silviu; Spötl, Christoph; Gerdes, Axel; Esper, Jan; Frank, Norbert; Arps, Jennifer; Terente, Mihai; Riechelmann, Dana F C; Mangini, Augusto; Scholz, Denis (2019): Uranium series isotopes and dating of stalagmite C09-2 from Closani Cave [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.909988, In: Warken, SF et al. (2019): Speleothem trace element and stable isotope data and reconstructed late Holocene autumn/winter precipitation variability from Cloșani Cave, SW Romania [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.909989
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Keyword(s):
Related to:
Warken, Sophie F; Fohlmeister, Jens; Schröder-Ritzrau, Andrea; Constantin, Silviu; Spötl, Christoph; Gerdes, Axel; Esper, Jan; Frank, Norbert; Arps, Jennifer; Terente, Mihai; Riechelmann, Dana F C; Mangini, Augusto; Scholz, Denis (2018): Reconstruction of late Holocene autumn/winter precipitation variability in SW Romania from a high-resolution speleothem trace element record. Earth and Planetary Science Letters, 499, 122-133, https://doi.org/10.1016/j.epsl.2018.07.027
Further details:
Cheng, Hai; Edwards, Ross L; Hoff, John A; Gallup, Christina D; Richards, David A; Asmerom, Yemane (2000): The half-lives of uranium-234 and thorium-230. Chemical Geology, 169(1-2), 17-33, https://doi.org/10.1016/S0009-2541(99)00157-6
Coverage:
Latitude: 45.100000 * Longitude: 22.800000
Minimum DISTANCE: 3.5 cm * Maximum DISTANCE: 44.8 cm
Event(s):
Comment:
Ages were calculated using the half-lives of Cheng et al. (2000).
Correction for detrital contamination assumes a 232Th/238U weight ratio of 3.8 ± 1.9 and 230Th, 234U and 238U in secular equilibrium.
Age uncertainties are quoted at the 2σ-level and do not include half-life.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Laboratory code/label | Lab label | Warken, Sophie F | |||
| 2 | Sample ID | Sample ID | Warken, Sophie F | |||
| 3 | DISTANCE | Distance | cm | Warken, Sophie F | Geocode – DFT | |
| 4 | Uranium-238 | 238U | ng/g | Warken, Sophie F | Multicollector mass spectrometry | |
| 5 | Uranium-238, error | 238U e | ± | Warken, Sophie F | Multicollector mass spectrometry | abs |
| 6 | Thorium-232 | 232Th | ng/g | Warken, Sophie F | Multicollector mass spectrometry | |
| 7 | Thorium-232, error | 232Th e | ± | Warken, Sophie F | Multicollector mass spectrometry | abs |
| 8 | Thorium-230/Uranium-238 activity ratio | (230Th/238U) | Warken, Sophie F | Multicollector mass spectrometry | ||
| 9 | Thorium-230/Uranium-238 activity ratio, error | (230Th/238U) e | ± | Warken, Sophie F | Multicollector mass spectrometry | |
| 10 | Thorium-230/Thorium-232 activity ratio | (230Th/232Th) | Warken, Sophie F | Multicollector mass spectrometry | ||
| 11 | Thorium-230/Thorium-232 activity ratio, error | (230Th/232Th) e | ± | Warken, Sophie F | Multicollector mass spectrometry | |
| 12 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Warken, Sophie F | Multicollector mass spectrometry | ||
| 13 | Uranium-234/Uranium-238 activity ratio, error | (234U/238U) e | ± | Warken, Sophie F | Multicollector mass spectrometry | |
| 14 | Age, dated | Age dated | ka | Warken, Sophie F | Age, 230Th/U Thorium-Uranium | uncorrected |
| 15 | Age, error | Age e | ± | Warken, Sophie F | Age, 230Th/U Thorium-Uranium | |
| 16 | Age, dated | Age dated | ka | Warken, Sophie F | Age, 230Th/U Thorium-Uranium | corrected |
| 17 | Age, error | Age e | ± | Warken, Sophie F | Age, 230Th/U Thorium-Uranium |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
164 data points
Data
| 1 Lab label | 2 Sample ID | 3 Distance [cm] (DFT) | 4 238U [ng/g] (Multicollector mass spectrometry) | 5 238U e [±] (abs, Multicollector mass spec...) | 6 232Th [ng/g] (Multicollector mass spectrometry) | 7 232Th e [±] (abs, Multicollector mass spec...) | 8 (230Th/238U) (Multicollector mass spectrometry) | 9 (230Th/238U) e [±] (Multicollector mass spectrometry) | 10 (230Th/232Th) (Multicollector mass spectrometry) | 11 (230Th/232Th) e [±] (Multicollector mass spectrometry) | 12 (234U/238U) (Multicollector mass spectrometry) | 13 (234U/238U) e [±] (Multicollector mass spectrometry) | 14 Age dated [ka] (uncorrected, Age, 230Th/U Tho...) | 15 Age e [±] (Age, 230Th/U Thorium-Uranium) | 16 Age dated [ka] (corrected, Age, 230Th/U Thori...) | 17 Age e [±] (Age, 230Th/U Thorium-Uranium) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7686 | C09-2-3.5 | 3.5 | 42.097 | 0.005 | 0.02727 | 0.00011 | 0.00260 | 0.00021 | 12.31 | 0.91 | 1.4475 | 0.0011 | 0.131 | 0.014 | 0.118 | 0.029 |
| 7687 | C09-2-5.6 | 5.6 | 45.524 | 0.008 | 0.01875 | 0.00007 | 0.00564 | 0.00032 | 41.90 | 2.40 | 1.4450 | 0.0014 | 0.361 | 0.025 | 0.353 | 0.025 |
| 7688 | C09-2-10.4 | 10.4 | 57.975 | 0.007 | 0.02871 | 0.00010 | 0.00715 | 0.00025 | 44.20 | 1.50 | 1.4159 | 0.0012 | 0.487 | 0.019 | 0.477 | 0.019 |
| 7689 | C09-2-11.5 | 11.5 | 52.899 | 0.006 | 0.04702 | 0.00017 | 0.00895 | 0.00032 | 30.90 | 1.10 | 1.4280 | 0.0015 | 0.620 | 0.023 | 0.602 | 0.023 |
| 7690 | C09-2-17.3 | 17.3 | 44.216 | 0.010 | 0.02124 | 0.00008 | 0.01743 | 0.00048 | 111.20 | 3.10 | 1.4311 | 0.0018 | 1.271 | 0.037 | 1.261 | 0.037 |
| 7691 | C09-2-21.1 | 21.1 | 49.798 | 0.015 | 0.08002 | 0.00026 | 0.02256 | 0.00060 | 43.05 | 1.09 | 1.4339 | 0.0020 | 1.665 | 0.044 | 1.633 | 0.045 |
| 7692 | C09-2-24.1 | 24.1 | 49.132 | 0.017 | 0.01380 | 0.00008 | 0.02565 | 0.00071 | 280.00 | 7.80 | 1.4513 | 0.0024 | 1.879 | 0.054 | 1.874 | 0.054 |
| 7693 | C09-2-30.7 | 30.7 | 51.666 | 0.018 | 0.03145 | 0.00087 | 1.4284 | 0.0020 | 2.364 | 0.069 | 2.364 | 0.069 | ||||
| 7694 | C09-2-36.0 | 36.0 | 54.847 | 0.015 | 0.03995 | 0.00076 | 1.4392 | 0.0018 | 3.004 | 0.058 | 3.004 | 0.058 | ||||
| 7695 | C09-2-41.2 | 41.2 | 48.417 | 0.009 | 0.04949 | 0.00014 | 0.04465 | 0.00068 | 134.10 | 2.10 | 1.4230 | 0.0012 | 3.410 | 0.054 | 3.389 | 0.054 |
| 7696 | C09-2-44.8 | 44.8 | 44.230 | 0.010 | 0.04706 | 0.00070 | 1.4006 | 0.0016 | 3.663 | 0.057 | 3.663 | 0.057 |